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Oxygen 'nanobubbles' could help enhance cancer therapies and hasten wound healing

A Purdue University-patented technology shows promise in using microscopic bubbles filled with oxygen to help with various medical treatments, including improving cancer therapeutics and helping wounds heal faster.

13 Apr 2018

TradeShow Talks with Aurora Biomed

We're Aurora Biomed and we are attending Analytica so we can expand into new markets, mainly in Europe, and we're actually here looking for new distribution channels.

From Aurora Biomed Inc. 13 Apr 2018

Researchers unlock new way to use cell's nanostructures as disease biomarkers

Researchers at the University of Sydney have established a method to identify individual nanoparticles released by human cells, opening the way for them to become diagnostic tools in the early-detection of cancers, dementia and kidney disease.

13 Apr 2018

People who stay up late risk shorter lives

New research shows that people who habitually stay up late and wake up late are at risk of shorter lives compared to those who follow the old adage – “early to bed and early to rise…” The study titled, “Associations between chronotype, morbidity and mortality in the UK Biobank cohort,” was published in the latest issue of the journal Chronobiology International.

13 Apr 2018

New 'lymphoma micro-reactor' device targets chemo-resistant tumors

Non-Hodgkin lymphoma, a cancer that is diagnosed in the U.S. more than 70,000 times annually, arises from overly proliferating immune cells within the body's lymph nodes, which are connected to a network of lymph vessels through which lymphatic fluid flows.

12 Apr 2018

New, sensitive HBV assay may allow earlier detection of hepatocellular carcinoma

Chronic hepatitis B virus (HBV) can progress to cirrhosis and hepatocellular carcinoma (HCC). A study published in The Journal of Molecular Diagnostics describes a new HBV assay that offers advantages over currently used methods because it has the capability to detect closed circular DNA (cccDNA) in serum, single cells, and preserved tissue samples.

12 Apr 2018

CReM researchers optimize process to engineer disease- or patient-specific lung stem cells

The Center for Regenerative Medicine at Boston University and Boston Medical Center has engineered two new categories of lung epithelial cells in vitro using pluripotent stem cells.

12 Apr 2018

Researchers review potential of targeted nanocarriers to revolutionize cancer care

A new Tel Aviv University study addresses the challenges of nanoparticle-based cancer-targeting strategies. It also suggests ways of refocusing the collaborative work of cancer researchers and clinicians to move the field forward from "the bench" to the patients.

12 Apr 2018

New tiny fiber-optic probe can measure temperature and see deep inside the body

University of Adelaide researchers have invented a world-first tiny fiber-optic probe that can simultaneously measure temperature and see deep inside the body.

12 Apr 2018

CU Anschutz scientists receive $3.8 million DoD grant to boost EB research

Scientists from the Gates Center for Regenerative Medicine at the University of Colorado School of Medicine are part of a consortium awarded $3.8 million from the U.S. Department of Defense to move discoveries in stem cell-created skin grafts into the manufacturing stage, bringing further hope to victims of debilitating inherited skin diseases.

12 Apr 2018

Researchers show how highly contagious norovirus infection starts in mice

Norovirus – the highly contagious gastrointestinal illness best known for spreading rapidly on cruise chips, in nursing homes, schools and other densely populated spaces – kills an estimated 200,000 people annually, mostly in the developing world.

12 Apr 2018

New population of lung stem cells may be key for regenerating airways after injury

The human airway is a system of branching tubes that connects the nose and mouth with the lungs and allows us to inhale air, extract the vital oxygen, and exhale the waste product carbon dioxide.

12 Apr 2018

Research team identifies new mutation behind heart failure in South Asians

An international research team involving Karolinska Institutet has identified a new mutation in South Asians that, in combination with a known mutation in the same gene, increases the risk of cardiomyopathy and heart failure.

12 Apr 2018

What we know and don’t know about memory loss after surgery

Two years ago, Dr. Daniel Cole's 85-year-old father had heart bypass surgery. He hasn't been quite the same since.

12 Apr 2018

PBO long-lasting insecticidal nets found to be effective in reducing malaria prevalence

Bed nets coated with a long-lasting chemical – called piperonyl butoxide (PBO) – combined with pyrethroid insecticide reduced the prevalence of malaria in children by 44% over one year, and 33% over two years, compared to the bed nets currently used, according to a randomized controlled trial published in The Lancet.

12 Apr 2018

People with TBI have increased risk of developing dementia

Sustaining a traumatic brain injury is associated with an increased risk of developing both dementia and Alzheimer's disease, according to a nationwide study of 2.8 million people over 36 years, published in The Lancet Psychiatry.

12 Apr 2018

Hand dryers in the loo spraying bacteria on your hands

One of the basic hygiene measures is to dry the hands under a hand dryer after using the washroom. New study finds that the measure of washing hands with soap to cleanse them may be undone by the hand dryer that is praying bacteria on the clean hands. The study by researchers at the University of Connecticut School of Medicine appeared in the latest issue of the journal Applied And Environmental Microbiology.

12 Apr 2018

Breast cancers more likely to spread after surgery finds study

Breast cancer patients are more likely to experience a return and spread of their cancer within 18 months after a mastectomy or removal of the breast tumour along with healthy breast tissues. The reason for this or this association has been hitherto unexplained. According to a new study from MIT and the Whitehead Institute, the process of healing of the surgical scar after surgery is the cause for spread of the cancer.

12 Apr 2018

Scientists developing new vaccines against heroin and prescription opioids

Heroin and prescription opioid abuse and fatal overdoses are a public health emergency in the United States. Vaccines offer a potential new strategy to treat opioid abuse and prevent fatal opioid overdoses.

12 Apr 2018

Scientists find link between over-accumulation of mitochondrial iron and Huntington's disease

Scientists at the University of Wyoming have found that mice engineered to have Huntington's disease (HD) have an over-accumulation of iron in their mitochondria.

11 Apr 2018